Rowan Elettronica 390S.B, Instruction Manual

Page 1: ...E HIGH SLIP MOTORS EMC CONFORMITY Motori azionamenti accessorieserviziperl automazione Via Ugo Foscolo 20 CALDOGNO VICENZA ITALIA Tel 0039 0444 905566 4 linee r a Fax 0039 0444 905593 E mail info rowa...

Page 2: ...ards series which are no longer produced Instructions and diagrams for the replacement of codes 290 and 290R with code 390S pag 17 Instructions and diagrams for the replacement of code 240 with code 3...

Page 3: ...ferential input Emergency contact output can be delayed from 1 sec to 15 sec because of overload absence of line and motor phase absence of tachometrical dynamo and inverted tachometric polarity if th...

Page 4: ...al direction of the motor is selected by exchanging 2 phases of either the supply card or the motor itself as is done with standard threephase asynchronous motors to check the rotational direction wit...

Page 5: ...e adjustment signal input 0 10VDC to the motor max current with TA connected to terminals 7 15 from PLC or Rowan interface cards input resistance 100Kohm micro S8 open S9 closed 9 12 Internal emergenc...

Page 6: ...urn adjustment potentiometer or differential speed control input signal 10VDC Turning in a clockwise direction increases the speed P5 Minimum revs adjusts the minimum speed of the motor with a minimum...

Page 7: ...ermits a maximum error on motor turn variation from empty to full load of 2 r m only with trimmer P8 in the standard position S6 Closed Establishes a proportional gain on the speed control in closed l...

Page 8: ...e of an active command at terminal 5 In this case the motor can rotate when unlit indicates that the motor cannot rotate INSTRUCTIONS FOR CONNECTING ROWAN MOTORS CONNECTING THE POWER TERMINAL BOARD Ev...

Page 9: ...be supplied on request with an electromagnetic brake This would mean a purposely built motor with a lengthened axle and brake fitted to the front part supported by a bell shaped cover that reproduces...

Page 10: ...al one As an alternative to the thermal relay a circuit breaker sensor could be incorporated into the motor Use relays with low current contacts for the running and stop in ramp commands or to select...

Page 11: ...mind that the two contacts must be closed to let the motor turn Connect the speed adjusting potentiometer optimal value 10K to 3 wires of terminals 3 6 7 open the S1 micro and close S12 when cursor 6...

Page 12: ...the set speed at departure it rotates at the maximum number of revs The L3 pilot light is lit and after approx 8 seconds pilot light L4 lights up to signal emergency intervention The card is pre set...

Page 13: ...e card is supplied and deactivates together with the lighting up of pilot L4 in case of irregularities due to overload lack of linear and motor phase absence of tachometrical dynamo and inverted tacho...

Page 14: ...tlet 1 2 maximum output 25A Outlet 1 3 maximum output 50A Outlet 1 4 maximum output 100A Note the tachometric rectifier should be excluded S4 closed S5 open The maximum capacity of the various outlets...

Page 15: ...ROWAN ELETTRONICA s r l Via Ugo foscolo 20 36030 CALDOGNO Vicenza page 15 out of 24 CODE 390S CONNECTION WITH DOUBLE SPEED MOTOR Connection diagram nr 4 DRIVE SETTING FOR 2 POLE MOTOR S3 OPEN...

Page 16: ...N FOR CONVEYOR LINES WITH CONNECTION OF TWO OR MORE MOTORS IN PARALLEL In the case of several motors the part inside the dotted line should be increased for each additional unit and the power of the C...

Page 17: ...are common to both power terminal boards as is the numbering of the service terminal board up to number 11 If terminal 11 motor current adjustment is connected in the replacement 390S card it is neces...

Page 18: ...by the circled numbers in the diagram below Follow the same indication for the power connections The supply line W1 V1 U1 code 240 is moved to terminals R1 S1 T1 of the code 390 and the motor outputs...

Page 19: ...d be moved to terminal 4 of the code 390S the positive of the code 140 couple adjustment terminal should be moved to terminal 8 of the code 390S in this case micro S9 should be closed on the 390S card...

Page 20: ...ROWAN ELETTRONICA s r l Via Ugo foscolo 20 36030 CALDOGNO Vicenza page 20 out of 24 BLOCK DIAGRAM 9 9 9...

Page 21: ...ROWAN ELETTRONICA s r l Via Ugo foscolo 20 36030 CALDOGNO Vicenza page 21 out of 24 CIRCUIT SILK SCREENING...

Page 22: ...the air gap is correctly regulated The inspection brake operations must be carried out with the brake electrically disconnected after checking the ground connection A good brake operation can be guara...

Page 23: ...ELERAZIONE ACCELERATION ALIMENTATORE STABILIZZATO STABILIZED POWER SUPPLY ALIMENTAZIONE STRUMENTI E VENTILATORI MOTORI ALIMENTACI N INSTRUMENTOS Y VENTILADORES AMPEROMETRICA DI SICUREZZA AMPERIOM TRIC...

Page 24: ...R REGOLAZIONE COPPIA COUPLE REGULATION REGOLAZIONE GIRI SPEED REGULATION RELE ESTERNO EXTERNAL RELAY RESET FUNZIONI SCHEDA RESET CARD FUNCTIONS RIPRISTINO RESET SCHEDA PREDISPOSTA PER 2 POLI S3 APERTO...